package com.atguigu.gulimail.gateway.Config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

/**
 * @description:
 * @author: ljt
 * @createDate: 2021/9/25
 * @version: 1.0
 */
@Configuration
public class GulimailCorsConfiguration {

    @Bean
    public CorsWebFilter corsWebFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();

        CorsConfiguration corsConfiguration = new CorsConfiguration();
        //配置跨域
        corsConfiguration.addAllowedHeader("*");//允许哪些请求头
        corsConfiguration.addAllowedMethod("*");//方法
        corsConfiguration.addAllowedOrigin("*");//来源
        corsConfiguration.setAllowCredentials(true);//是否允许携带cookie跨域

        source.registerCorsConfiguration("/**", corsConfiguration);
        return new CorsWebFilter(source);
    }

}
